| Similarity | Rank | |
|---|---|---|
| easterlin | 0.873 | 90219 |
| ftes | 0.871 | 86776 |
| three-generation | 0.850 | 87880 |
| never-married | 0.846 | 75915 |
| unassigned | 0.840 | 89322 |
| re-marriage | 0.838 | 94645 |
| two-child | 0.835 | 62823 |
| homœopathy | 0.834 | 95074 |
| tvrs | 0.831 | 86117 |
| lrppp | 0.831 | 99848 |
| 30mw | 0.831 | 88219 |
| smrs | 0.830 | 66267 |
| lamda | 0.830 | 86775 |
| ffyp | 0.830 | 81324 |
| life-expectancy | 0.829 | 57040 |
| tfr | 0.827 | 86134 |
| out-migrant | 0.827 | 87162 |
| person-year | 0.826 | 81566 |
| événements | 0.825 | 91849 |
| step-family | 0.825 | 72551 |
| 24-year-olds | 0.825 | 92627 |
| dounreay-thurso | 0.824 | 93121 |
| spin-down | 0.823 | 92892 |
| guntrip | 0.822 | 93498 |
| nulliparous | 0.822 | 93259 |